Re: [Swig-devel] Error in SWIG-2.0 documentation

[William S F. <ws...@fu...>]

On 16/11/12 01:05, Antoine Mathys wrote:
> Section 13.7 claims that there is no obvious way to wrap functions
> taking a va_list parameter, like vfprintf.
>
> This is wrong. All you have to do is wrap it with a vararg function:
>
> int wrap_vfprintf (FILE *f, const char *fmt, ...)
> {
>    va_list ap;
>    int result;
>
>    va_start (ap, fmt);
>    result = vfprintf (f, fmt, ap);
>    va_end (ap);
>    return result;
> }
>
> Then you can wrap wrap_vfprintf with the techniques described in chapter
> 13.

Yup nice. I've modified that section in the docs with your idea and an 
example.

William